I play mostly in smaller bands with little to no FoH, except perhaps small PA for vocals. So yes, sometimes I carry an extra GK MB500 head in case my 26 year old Walter Woods head decides it' done. Also carry strings, batteries, tools, and band aids!
"Best" MacGyver I've had to do was when my 5-string Warwick D-string tuner snapped 15 minutes before the gig. I took off the B tuner and bass-ackwarded it into the D tuner hole and played 4 string for the gig. Thank you "leatherman" multitool!!!
"Best" MacGyver I've had to do was when my 5-string Warwick D-string tuner snapped 15 minutes before the gig. I took off the B tuner and bass-ackwarded it into the D tuner hole and played 4 string for the gig. Thank you "leatherman" multitool!!!

(oh no he dinnit- Yup, he did) lol. jk…. prolly.